<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>权限错误</title>
    <style>
        body {
            margin: 0;
            padding: 0;
            background-color: #f1f1f1;
        }

        .container {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            height: 100vh;
        }

        .error-box {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            background-color: #fff;
            border-radius: 5px;
            box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.3);
            width: 400px;
            padding: 30px;
            text-align: center;
        }

        h1 {
            margin: 0 0 20px 0;
            font-size: 36px;
            font-weight: 600;
        }

        p {
            margin: 0 0 20px 0;
            font-size: 18px;
        }

        .btn {
            background-color: #4CAF50;
            color: #fff;
            border: none;
            padding: 10px 20px;
            border-radius: 5px;
            cursor: pointer;
            font-size: 16px;
        }

        .btn:hover {
            background-color: #3e8e41;
        }
    </style>
</head>
<body>
    <div class="container">
        <div class="error-box">
            <h1>错误</h1>
            <p>{{ message }}</p>
            <button class="btn" onclick="window.history.back()">返回</button>
        </div>
    </div>
</body>
</html>
